A new pastel version of our popular 12 Piece Large Rainbow Tunnel, these Waldorf-inspired nesting and stacking blocks are beautifully hand-carved from a single tree trunk.
Lovingly made in Europe by Grimm's Spiel und Holz of Germany, this eye-catching set can be used not only as a stacking set and puzzle, but children can also create an endless number of scenes and sculptures with them. Truly an open-ended wooden toy that will inspire hours of imaginative play!
In kids' hands, these various sized arcs will quickly be transformed into fences, bridges, caves, tunnels, a see-saw, a doll cradle, and anything else they imagine. Use the set on its own or together with other Grimm's wooden toys and blocks.